层压板
- laminated wood
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可生产厚层压板而不会产生裂痕。
Thick sections of the laminate can be produced without the risk of cracking .
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用糠醇改性聚胺-酰亚胺制备H级层压板的性能
Preparation and Properties of Poly ( amine imide ) Modified ) by Furfuryl Alcohol Laminates for H grade Electrical Insulating Materials
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糠醇改性聚胺-酰亚胺H级电绝缘层压板的形态结构与耐腐蚀性能
The Morphological Structure and Corrosion Resistance of Poly ( Amine-Imide ) Modified by Furfuryl Alcohol Laminates for H-Grade Electrical Insulating Materials
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复合材料层压板界面裂纹的J积分判据
The J-Integral Criterion of Interface Fracture in Composite Laminates
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CFRP层压板脉冲热像检测的图像重建与增强
Image Reconstruction and Enhancement of Pulsed Infrared Thermography of CFRP Laminates
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层压板的SEM电镜图显示,树脂基体与玻璃布之间的界面粘结良好。
SEM pictures of the laminate were revealed the resin matrix was connected to interfaces between the glass cloth better .
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采用热重点斜法(TPS)计算玻璃布层压板的耐热温度指数为178.98℃。
Heat resistance temperature index was 178.98 ℃ by TPS method .
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本文介绍了覆铜箔层压板在其生产过程、检测过程与其在PCB生产过程中的各种影响因素及结果。
The article introduce that the kinds of factor and result of CCL in its Producing Process , Testing Process and PCB Producing Process .
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新一代高耐热性、高模量、低CTE覆铜箔层压板材料
New Generation High Heat Resistance , High Modulus and Low CTE Copper Clad Laminates
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在成型温度180℃下,以碳布为增强体、ABS为基体,采用模压成型,生产出CB/ABS复合材料层压板。
In the molding temperature of180 ℃, CB as reinforcement , ABS as matrix , using hot molding press to produce CB / ABS composite material laminates .
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由单向层压板偏轴拉伸S-N曲线估算面内剪切S-N曲线的方法
Method of Estimating In-plane Shear S-N Curve of Unidirectional Laminate from Off-axis Tension S - N Curve
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高玻璃化温度FR-4层压板气泡产生原因分析
Analysis of the Formation of Void in High Tg FR-4 Laminates
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结果表明,F级高强度环氧玻璃布层压板具有高温下强度保持率及浸水后绝缘电阻高等特点。
The results show that the permanent rate of the strength of the sheet is over 50 % at high temperature , and its insulation resistance is high relatively after water absorption , etc.
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FR-4层压板用胶粘剂配方的研究
The Study of the Formulation of Adhesive Used for FR-4 Glass Cloth Laminate
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研究了高残炭率硼酚醛(mass>70%)炭化时的线性收缩率及PAN基炭布增强酚醛层压板复合材料的自由热应变。
The linear contraction ratio of high char yield boron contained phenolics ( mass > 70 % ) and PAN based carbon fabrics reinforced phenolics laminates during carbonization are studied and discussed .
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本文提出一种新的基于两个假设条件下,用于复合材料层压板中、长寿命区S-N曲线构造的四参数模型。
Based on two hypothesis , a new kind of four parameters model was posed that used on S N curve over long and middle life range of composite laminate .
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HDI多层板覆铜箔板生产技术的应用与开发GB/T16317-1996多层印制电路用限定燃烧性的薄覆铜箔聚酰亚胺玻璃布层压板
Application and Development of HDI Multi-layer Laminated Copper Foil Production Technology Thin polyimide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
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综述了采用低成本的常规FR-4层压板芯材和低介电常数高性能的半固化片形成的混合结构印制板,它具有较低的信号串扰和较低的成本。
This paper describes the hybrid-construction PCB were fabricated by the FR-4 laminate and high performance low-loss prepreg to achieve lower signal crosstalk and permit lower cost .
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通过对T300/5405复合材料层压板的冲击后压缩强度试验数据的统计分析,指出冲击后压缩剩余强度符合Weibull分布。
In this paper , the test data of post-impact compression strength are statistically analyzed for T300 / 5405 composite laminate . It is indicated that a two-parameter Weibull distribution can be used to describe the data of the post-impact compression strength .
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OM-25A长臂板厚测量仪用于精密测量覆铜层压板、印制线路板和其它板材的厚度。
OM-25A Over-arm Micrometer is used for precise thickness measurements of laminates , printed circuit boards and other platens .
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本文采用二步法合成了覆铜箔层压板专用的双酚A二缩水甘油醚(DGEBA),探索出其成熟的工艺路线,此工艺已在苏州树脂厂实现工业化,填补了国内空白。
A basic material for copper clad laminates , diglycidyl ether of bisphenol-A ( DGEBA ) was synthesized through two-step method . The technological process which proved mature had been realized in industry and filled the vacancy of China .
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用该共聚物制成的玻璃布层压板在室温下的弯曲强度为396MPa,于250℃老化200h后,弯曲强度保持96%。
The glass cloth laminates using this copolymer as resin matrix have flexural strength 396 MPa at room temperature , and maintain 96 % of the strength after aging 200 h at 250 ℃ .
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最后将其成功地应用到一种厚铜箔(0.4~0.5mm)环氧玻璃布层压板上,得到的覆铜板样品具有剥离强度高、平整度好、电性能优良等特点。
Finally , we successfully use it in some respects of thick copper-foil ( 0.4-0.5mm ) clad epoxy and glass fibrous cloth laminates . The copper clad laminates possess the characteristics of high peel strength , good planeness and excellent electric properties .
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含缺陷复合材料层压板的压缩破坏机理
Experimental study on the compressive failure mechanisms of damaged composite laminates
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覆铜箔层压板用新型铜箔胶粘剂配方的研究
Study on Formula of New Copper Foil Adhesive for Copper-Clad Laminates
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复合材料层压板稳态湿度场及应力场分析
Analysis of steady moisture and stress field for composite laminated plates
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覆厚铜箔环氧玻璃布层压板的研制
Study of thick copper clad epoxy / glass fiber cloth laminates
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GB/T1303.1-1998环氧玻璃布层压板GB/T4454-1996硬质聚氯乙烯层压板材
Epoxide woven glass fabric laminated sheet Rigid polyvinyl chloride laminated plates
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降低木质层压板胶耗成本的途径
Ways for Reducing Cost of Glue Consumption in Wood Laminated Plastic
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后成型装饰板是一种具有后成型性能的纸基装饰层压板。
Post-forming decorative sheet is a kind of paper-based high-pressure laminates .